Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Arumugam Sivakumar, MD

Individual provider Gastroenterology Physician · NPI 1578563102

Arumugam Sivakumar, MD is a Gastroenterology in Henderson, Nevada. Qualified in 1975, 51 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Nevada.

Years since qualifying
51
Licensed in
NV
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2637 W Horizon Ridge Pkwy Ste 140
Henderson, NV 89052-4834
Phone: (702) 567-8080
Fax: (702) 567-9090
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 6544 (NV)

Record details

NPI number1578563102
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 26, 2005
Last updated in NPPESDecember 12, 2008
Mailing addressPo Box 95067, Las Vegas, NV 89193-5067

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1975 (51 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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